ETS 300221:1993 en

Over deze norm

Status

Definitief

Aantal pagina's

22

Gepubliceerd op

01-01-1993

Taal

Engels

Meet the requirements to operate with an increase speed operation on VTX services over the PSTN; specify how to use the end-to-end protocol of prETS 300223 and in the case of packet mode access over the PSTN.